Found 160 races near Santa Clara County, CA

🎉 Join Your Local Running Community!

Connect with runners, find training partners, and celebrate every finish together

JUN
3

Modesto, CA
• 48.4 miles
$10
Celebrate what makes running fun— high fives, endorphins, good friends.  Hang out with Fleet Feet on Global Running Day, run a breezy 3.1 miles and make The Big Run an epic party.  Endorphins...
33
JUN
3

Brentwood, CA
• 49.8 miles
$15
Celebrate five decades of running with Fleet Feet at The Big Run presented by Brooks. This community 5K on Global Running Day is all about summer vibes, shared memories and the kind of runner’s...
5K
69
JUN
3

Pleasanton, CA
• 43.3 miles
$25
Celebrate Global Running Day with us at The Big Run in Pleasanton! Join us at Fleet Feet Pleasanton for an evening dedicated to movement, connection, and community. This beginner-friendly 5k...
29
JUN
4

Cupertino, CA
• 49.9 miles
$50 -$130
Event is happening on a Thursday afternoon The Splash and Dash Race is an aquathon consisting of a 1.5km (1-mile) swim and a 5km (3.2-mile) run for adults. And 200m swim (out and back) with a 2km...
1m 5K
53
JUN
5

San Francisco, CA
• 13.5 miles
Mostly flat, loop course in Golden Gate Park, with start/finish at Kennedy Drive near Transverse. Race day registration and bib pick-up starts at 8am, race begins at 9am. All runners receive a...
5K
12
JUN
6

Oakland, CA
• 50.9 miles
$30 -$35
Native American Health Center (NAHC) is excited to announce our 25th Running Is My High (RIMH) 5k/10k Fun Run and Walk themed "25 Years in Motion" on Saturday, June 6th, 2026 at the Fairy Land...
5K 10K
102
JUN
6

San Juan Bautista, CA
• 28.0 miles
$15 -$40
Join us for the Third Annual Rotary Rainbow Run - 5k or 1k (Fun Run) on June 6th, 2026. The Rotary Rainbow Run is sponsored by the San Juan Bautista Rotary Club and all proceeds will benefit the...
1K 5K
41
JUN
6

Modesto, CA
• 34.5 miles
$20 -$100
5k/10kLegion Park/Tuolumne river regional parkSaturday June 6th - 9amCost $201200 Tioga Dr, Modesto, CA 95354MedalsWater/snacks for post race Come kick off the summer before the heat waves and...
5K 10K
35
JUN
6

Monterey, CA
• 0.3 miles
$50
Celebrate what makes running unforgettable — the high-fives, the endorphins, the friendships, and the finish-line feels.  Join Fleet Feet for The Big Run, our high-energy 3.1-mile party in honor...
5K
54
JUN
7

Castro Valley, CA
• 20.3 miles
$40 -$70
42nd annual Lake Chabot Trail Challenge featuring scenic trail running through beautiful natural landscapes. Offered in both 5K and half marathon distances.
5K Half Marathon
1
130
JUN
12

San Francisco, CA
• 13.5 miles
Mostly flat, loop course in Golden Gate Park, with start/finish at Kennedy Drive near Transverse. Race day registration and bib pick-up starts at 8am, race begins at 9am. All runners receive a...
5K
12
JUN
13

Gilroy, CA
• 41.3 miles
$12 -$35
The Hunting Hollow 5K and 10K Fun Run and Walk in Henry Coe State Park follows a fairly flat dirt trail course through the beautiful late spring flowers, green hills and the majestic oaks,...
5K 10K
51
JUN
13

EASTAMPTON/WHEREVER YOU WANT, NJ
• 36.0 miles
$25 -$35
THE 14TH ANNUAL NICKY'S RUN WILL BE BOTH IN PERSON AS WELL AS A VIRTUAL PLATFORM. WE ARE EXCITED TO HAVE A LARGE MENTAL HEALTH COMPONENT WITH VARIOUS AGENCIES PARTICIPATING IN NICKY'S RUN. WE...
5K
25
JUN
13

San Francisco, CA
• 53.5 miles
$80 -$140
SF Half Day in San Francisco - Join the running community
196
JUN
13

Santa Cruz, CA
• 26.4 miles
$15
Ready to test your fitness? Want to try a new event? Getting ready for a big race? Looking for a fun way to spend your Summer Saturday morning?! Come compete in the Santa Cruz Track Club All...
11
JUN
14

San Francisco, CA
• 14.0 miles
Join us for either a fast, downhill 1 mile race or a scenie 5K loop or both! Check-in for the 1 mile race is at John F. Kennedy Drive & 36th Avenue. Runners will walk/jog/run/sprint uphill to the...
1m 5K
24
JUN
15

Walnut Creek, CA
• 50.0 miles
$25 -$256
Get your little athletes ready for their sports through cardio, resistance, balance, agility and plyometric training, along with core work. Through running, they will build endurance, speed and...
17
JUN
20

Ceres, CA
• 33.0 miles
Roger's Race (Walk & Run 5K) is a free event open to the public.  It is a partnered event put on by Modesto Moves Training Team and Faith Home Adult & Teen Challenge (FHTC) located at 6643 Faith...
5K
24
JUN
20

East Garrison, CA
• 9.7 miles
The Golden State 50K/35K/Half Marathon/10K is our newest, premier summer event, traversing the fabulous trails of Fort Ord National Monument. Each course is newly designed, and different than our...
10K Half Marathon 35K 50K
25
JUN
20

San Francisco, CA
• 61.4 miles
$30 -$60
On Juneteenth, we remember resilience, honor progress, and run toward a brighter future.Join the Juneteenth Day Run — an event that celebrates freedom, community, and the unbreakable human...
1m 5K 10K Half Marathon
25